Refine my results

ATP released by intestinal bacteria limits the generation of protective IgA against enteropathogens

Proietti, Michele ; Perruzza, Lisa ; Scribano, Daniela ; Pellegrini, Giovanni ; D’Antuono, Rocco ; Strati, Francesco ; Raffaelli, Marco ; Gonzalez, Santiago F. ; Thelen, Marcus ; Hardt, Wolf-Dietrich ; Slack, Emma ; Nicoletti, Mauro ; Grassi, Fabio

In: Nature Communications, 2019, vol. 10, p. Art. number: 250

T cell dependent secretory IgA (SIgA) generated in the Peyer’s patches (PPs) of the small intestine shapes a broadly diverse microbiota that is crucial for host physiology. The mutualistic co-evolution of host and microbes led to the relative tolerance of host’s immune system towards commensal microorganisms. The ATP-gated ionotropic P2X7 receptor limits T follicular helper (Tfh) cells...